HomeFind inquiries and researchEmission reduction policies and carbon prices in key economiesMethodology working paperEmission reduction policies and carbon prices in key economiesEmission reduction policies and carbon prices in key economiesMethodology working paperreportSupplement to the research reportSelect a pageMethodology working paperreportSupplement to the research reportMethodology working paper Released 23 / 03 / 2011Download the paperMethodology working paper (PDF - 570 Kb)Methodology working paper (Word - 417 Kb)